Mathematics, 05.12.2020 01:00, debramknoxx
Lorna has $60 and her sister has $120. Lorna saves $7 per week, and her sister saves $5 per week. Which equation and solution represent the number of weeks, w, it will take for the girls to have
the same amount of money?
A 60w + 7 = 120w +5; = 30
7w +60 = 5x + 120; = 30
70 - 60 - 5w -- 120; = 30
B
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D
Not here
Answers: 3
Mathematics, 22.06.2019 00:30, goverton101
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Mathematics, 22.06.2019 02:30, hardwick744
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